M
MarketAxess Holdings
A single trading platform with easy access to multi-dealer
At a glance
- Status
- Listed
- Founded
- 2000
- Headquarters
- New York City, United States
- Listing
- IPO 2004
- Sector
- Fintech
- Power Law
- Unicorn$1–10B valuation tierThoroughbred$100M+ revenue
Knowledge graph
More headlines
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
Source: Dealroom Talent Intelligence.
Alumni founders
Former MarketAxess Holdings employees who went on to found companies, sorted by Dealroom signal score.
MCMicro ConnectEst. 2021
Charles LiHong Kong
Paul EllisUnited Kingdom
HQHQLAxEst. 2017
David E RutterLuxembourg
Zachary PodbelaUnited StatesGlobal footprint
team presence
across markets
Patents
7 active patent families included in this estimate.
A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.
Investments and acquisitions
Disclosed deals where MarketAxess Holdings was the backer or acquirer, 2020–2025. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.
3 deals across MarketAxess Holdings's capital deployment.
Where the deals concentrate by sector, stage, and decade.
Where MarketAxess Holdings deploys vs peers
Each axis is a Dealroom topic tag — picked from the cluster's most-tagged themes. Values are normalized per axis: the peer with the highest tag-coverage on that axis sits at the edge, others scale relative to them. Toggle between M&A, venture, or both.
MarketAxess Holdings's portfolio, mapped.
Market sentiment
An AI-synthesised read of the highest-engagement posts about MarketAxess Holdings on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See MarketAxess Holdings on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.

